class AddFriendlyIdSlugs < ActiveRecord::Migration
  def change
    add_column :fighters,     :slug, :string
    add_column :ladders,      :slug, :string
    add_column :matches,      :slug, :string

    add_index  :fighters,     :slug, unique: true
    add_index  :ladders,      :slug, unique: true
    add_index  :matches,      :slug, unique: true
  end
end
